baber/WOPTO huggingface dataset:
Patent CA-3135476-A1 (CA)
Inventor: LEE KWANG WON
IPC: F16L37/084
Filed: 2021-09-14
Abstract: An insert type pipe connecting device according to the present invention includes a fitting unit which includes a first body into which a first pipe is inserted and a second body which has a pipe insertion space therein together with the first body and into which a second pipe is inserted, and has opening portions formed at both ends, and includes extension portions having relatively larger inner diameters than the pipes in the first body and the second body; a sealing member which is inserted into the extension portion and maintains airtight between the fitting unit and the first pipe or between the fitting unit and the second pipe; a compression unit which is configured independently of the sealing unit in the extension portion, has a contact portion formed along the inner diameter, and compresses and fixes the first pipe or the second pipe; a backup unit which is formed in a ring shape and configured to surround the outer diameter of the first pipe or the second pipe in the extension portion, and fixes the location of each of the sealing unit and the compression unit and simultaneously maintains an mutual distance; and a support unit which is coupled to the opening portion at a rear end of the extension portion and prevents the backup unit from being separated from the inside of the extension portion, wherein the first pipe or the second pipe is inserted through the opened opening portion of the fitting unit and fixed so that the circumference is surrounded by the sealing unit and the compression unit.
Patent CA-3136085-A1 (CA)
Title: Poche de stomie drainable comprenant des elements de fermeture et methode de fabrication de celle-ci
Inventor: WEINBERG ROBERT J
IPC: A61F5/44
Filed: 2020-04-15
Abstract: Une méthode de fabrication d'une sortie de poche de stomie drainable comprend les étapes consistant à fixer un dispositif de fermeture monobloc sur une partie de sortie s'étendant vers le bas de la poche et à ajuster les périphéries latérales du dispositif de fermeture monobloc pour fournir au moins deux éléments de fermeture séparés. Le dispositif de fermeture monobloc peut comprendre au moins une ligne de découpe s'étendant transversalement et/ou au moins une partie découpée, qui peut être agencée pour former au moins deux éléments de fermeture séparés sur la partie de sortie après l'étape d'ajustage.
Patent CA-3138720-A1 (CA)
Title: Process for synthesising methanol
Inventor: EARLY SIMON ROBERT
IPC: C07C29/151
Filed: 2020-05-11
Abstract: A process for synthesising methanol is described comprising the steps of (i) forming a synthesis gas containing hydrogen, carbon monoxide and carbon dioxide from a hydrocarbon feedstock in a reforming unit comprising an adiabatic pre-reformer and autothermal reformer in series; (ii) cooling the synthesis gas in one or more stages of heat exchange, and recovering process condensate from the cooled synthesis gas to form a make-up gas having a stoichiometry value, R, in the range 1.80 to 1.95; (ill) passing a feed gas comprising the make-up gas to a methanol synthesis loop comprising one or more methanol synthesis reactors; (iv) recovering a product gas mixture containing methanol from the methanol synthesis loop, cooling the product gas mixture to below the dew point to condense crude methanol, and separating the crude methanol from an unreacted gas mixture; and (v) recycling a portion of the unreacted gas mixture to the methanol synthesis loop and recovering a portion of the unreacted gas mixture as a purge gas stream, wherein a hydrogen-rich stream and a carbon-rich stream are separated from the purge gas stream, a portion of the hydrogen-rich stream is fed to the methanol synthesis loop and a portion of the carbon-rich stream is fed to the reforming unit.
Patent CA-3140961-A1 (CA)
Title: Pig including an x-ray fluorescence sensor
Inventor: ROSEN PATRIK
IPC: F16L55/38
Filed: 2020-05-20
Abstract: A pig (2) for use in a pipeline (4) for determining the material of the pipeline in an in-line inspection, comprising a position determination unit (6) and at least one braking arrangement for securing the pig at a determined position in the pipeline, the pig having an X-ray fluorescence sensor (10).
Patent CA-3142018-A1 (CA)
Inventor: HAJEK ANDREAS
IPC: B29C35/00
Filed: 2021-12-13
Abstract: The invention relates to a curable casting compound for the manufacture of molded plastics, comprising a binder component composition and a composition of the filler component, wherein the filler component composition comprise at least one magnetic metal oxide, in particular magnetite, in a proportion of 1 to 100 per-cent by weight, in relation to the total mass of the composition of the filler compo-nent.
Patent CA-3142315-A1 (CA)
Title: Vertical light-emitting diode
Inventor: LEE JOON HEE
IPC: H01L33/22
Filed: 2019-12-06
Abstract: A light-emitting diode according to one embodiment comprises: a first conductive semiconductor layer; an upper insulating layer positioned on the first conductive semiconductor layer; a mesa, which comprises an active layer and a second conductive semiconductor layer, is positioned under a certain region of the first conductive semiconductor layer so as to expose the edge of the first conductive semiconductor layer, and comprises first and second through holes through which the first conductive semiconductor layer is exposed; a first electrode comprising first contact parts electrically connected to the first conductive semiconductor layer through the first through holes and second contact parts electrically connected to the first conductive semiconductor layer through the second through holes; a second electrode electrically connected to the second conductive semiconductor layer; and at least one upper electrode pad connected to the second electrode, wherein the first through holes are arranged in a region encompassed by the edge of the mesa, the second through holes are arranged along the edge of the mesa so that some of the second through holes are encompassed by the active layer and the second conductive semiconductor layer, respectively, and the upper insulating layer comprises a plurality of material layers.
Patent CA-3145534-A1 (CA)
Title: Process and apparatus for grinding heterogeneous matrices
Inventor: LA PIETRA GIUSEPPE
IPC: B02C13/282
Filed: 2020-07-06
Abstract: Process for grinding heterogeneous matrices comprising fragile materials and plastic materials, comprising the steps of: (i) introducing in a mill or similar device a heterogeneous matrix comprising plastic materials and fragile materials of variable dimension; (ii) applying, by suitable moving actuator means, kinetic energy to said heterogeneous matrix, by projecting the materials of the matrix at high speed against suitable fixed stop means provided on said mill; (ill) proceeding to grinding under the effect of impacts occurring between the material projected by the actuator means and the material accumulated on said stop means; (iv) discharging the portion of processed material reduced under a prefixed maximum diameter, characterized in that said stop means are configured so that they can hold removably the material projected against the same in an outer region with respect to the volume interested by the movement of said actuator means.
Patent CA-3145709-A1 (CA)
Inventor: HANNA MICHAEL
IPC: F16N29/04
Filed: 2022-01-13
Abstract: There are described systems and methods for annunciating engine lubricating fluid level. The system comprises a first fluid level sensor for a first engine; a first low-level detector coupled to the first fluid level sensor; a first low-level indicator coupled to the first low-level detector for annunciating a fluid level of the first engine below a minimum operating level; and an annunciation and display system coupled to the first low-level detector and configured for performing non-critical lubricant-related functions. The first fluid level sensor, the first low-level detector, and the first low-level indicator are composed of first components having a critical level of reliability, the annunciation and display system is composed of second components having a non-critical level of reliability.
Patent CA-3151978-A1 (CA)
Title: Rubber strip compression garment fabric and preparation method thereof
Inventor: XUN WEI
IPC: D03D15/283
Filed: 2022-03-10
Abstract: The present invention discloses a rubber strip compression garment fabric and a preparation method thereof, and relates to the technical field of compression garment fabrics. The rubber strip compression garment fabric is compounded by an antibacterial and mite-proof elastic fabric and rubber strips. The antibacterial and mite-proof elastic fabric includes the following raw material components in percentage by weight: 75% of nylon fiber, 18% of lycra fiber, 2%  of carbon fiber and 5% of antibacterial and mite-proof PET fiber; the antibacterial and mite-proof PET fiber includes the following raw material components in percentage by weight: 1-5% of an antibacterial and mite-proof agent and 95-99% of PET. The rubber strip compression garment fabric provided by the present invention is breathable, quick-drying, moisture-absorbing and sweat-releasing, strong in wear resistance, and antibacterial and mite-proof, and can make limbs flexibly stretch and provide strong supporting pressure.
Patent CA-3152736-A1 (CA)
Inventor: GASSEND BLAISE
IPC: H01S5/04
Filed: 2017-10-13
Abstract: The present disclosure relates to systems and circuits that may facilitate sub-5 nanosecond laser diode operation. An example system includes a trigger source, a laser diode, a first field effect transistor and a second field effect transistor. The laser diode is coupled to a supply voltage and a drain terminal of the first field effect transistor. A source terminal of the first field effect transistor is coupled to ground and a gate terminal of the first field effect transistor is coupled to the trigger source. A drain terminal of the second field effect transistor is coupled to the supply voltage. A  source terminal of the second field effect transistor and a gate terminal of the second field effect transistor are coupled to ground. In an example embodiment, the first field effect transistor and the second field effect transistor comprise gallium nitride (GaN).
Patent CA-3153350-A1 (CA)
Title: Determination of nucleic acid sequence concentrations
Inventor: ANDRE BARBARA
IPC: C12Q1/6851
Filed: 2020-10-16
Abstract: The present invention relates to a method of determining the concentration of a detected sequence in non-fragmented nucleic acids by applying a correction coefficient to the concentration of said detected sequence measured in fragmented nucleic acids.
Patent CA-3153670-A1 (CA)
Title: Use of chlostridial neurotoxin variant for the treatment of neurological disorders
Inventor: FONFRIA SUBIROS ELENA
IPC: A61P25/28
Filed: 2020-09-30
Abstract: The present invention is directed to a polypeptide for use in promoting neuronal growth or neuronal repair to treat a neurological disorder in a subject, wherein the polypeptide comprises: a clostridial neurotoxin light chain (L-chain) or fragment thereof; and/or a fragment of a clostridial neurotoxin heavy chain (H-chain). Additional polypeptides for use in promoting neuronal growth or neuronal repair to treat a neurological disorder in a subject are also provided, as are corresponding methods and uses.
Patent CA-3159141-A1 (CA)
Title: Hand tool for aiding in insertion of a trans-round window membrane catheter for micropump-mediated acute and chronic inner-ear drug delivery
Inventor: Tandon Vishal
IPC: A61F11/00
Filed: 2020-11-20
Abstract: The present solution provides systems and methods for trans-round window membrane drug delivery. As an overview, a system can include a micropump that is connected to a flexible cannula. The cannula can be threaded through a handpiece that can be used to pierce the round window membrane of a patient. Using the handpiece, the cannula can be inserted through the round window membrane to improve the distribution of the delivered drug throughout the inner ear. The present solution can function as a small implantable or wearable device that can be used for both chronic and acute trans-round window membrane drug delivery. With this configuration, the micropump can constantly or intermittently deliver, over a period of days to months, small volumes of drugs from an internal reservoir.
Patent CA-3162528-A1 (CA)
Inventor: LI JINZHOU
IPC: A47J27/08
Filed: 2020-04-20
Abstract: L'invention concerne un appareil de cuisson comprenant un couvercle d'appareil (1), un corps d'appareil (2) et un couvercle interne (3), le couvercle d'appareil (1) étant disposé de manière à pouvoir être fermé et ouvert au-dessus du corps d'appareil (2), le corps d'appareil (2) étant pourvu d'une structure de chauffage. Le couvercle d'appareil (1) comprend un corps de couvercle (4), un ensemble de cuisson (5) et un capuchon de purge d'air (7), le corps de couvercle (4) étant pourvu d'un passage de purge d'air (6) à travers lequel l'intérieur de l'appareil de cuisson communique avec l'extérieur, le couvercle interne (3) étant monté de manière amovible sur le corps de couvercle (4) ; l'ensemble de cuisson (5) étant disposé sous le corps de couvercle (4), le couvercle interne (3) étant situé sous l'ensemble de cuisson (5) lorsqu'il est monté sur le corps de couvercle (4) ; le capuchon de purge d'air (7) étant monté de manière amovible à l'une quelconque des deux extrémités du passage de purge d'air (6), le capuchon de purge d'air (7) étant assemblé à une extrémité inférieure du passage de purge d'air (6) lorsque le couvercle interne (3) est démonté, et le capuchon de purge d'air (7) étant assemblé à une extrémité supérieure du passage de purge d'air (6) après le montage du couvercle interne (3). L'appareil de cuisson peut résoudre le problème de l'incompatibilité de deux modes de purge d'air.
Patent CA-3163815-A1 (CA)
Title: Vehicle air lift system
Inventor: HOBBS CHRISTOPHER
IPC: B66F3/35
Filed: 2022-06-17
Abstract: A system and method for lifting a vehicle using compressed air is disclosed herein. The system includes a set of inflatable devices movable into an inflated position to lift the vehicle; and an air-line assembly connectable to a compressed air supply and to the set of the inflatable devices to move the set of inflatable devices into the inflated position. The system may lift the vehicle completely off of the ground in less than 30 seconds. As such, tire rotations, seasonal tire swaps, etc. are made easy and time effective.
Patent CA-3163821-A1 (CA)
Inventor: SPANIER GERD
IPC: A61M60/414
Filed: 2021-01-13
Abstract: An intravascular blood pump (200) includes a pump housing (211) having an input port (214) and an output port (216). A relatively short intake cannula (226) may draw blood in through an intake port (230) and deliver the blood to the input port (214) of the pump housing (211). The intake cannula (226) is relatively short, to prevent excess hydraulic loss. An outflow hose (234) is connected to the output port (216) of the pump housing (211), so as to convey blood exiting the output port (216) through the outflow hose (234) in a downstream direction to a discharge port (238), e.g. into an aorta or other blood vessel (205). Despite the short intake cannula (226), the outflow hose (234) longitudinally separates the intake port (230) from the discharge port (238) sufficiently so the intake port (230) and the discharge port (238) remain on opposite sides of a heart valve, despite inadvertent longitudinal shifts of the intravascular heart pump (200).
Patent CA-3164566-A1 (CA)
Inventor: AHMED ABDELALLAH
IPC: H02N11/00
Filed: 2022-06-21
Abstract: An integrated combustor-thermoelectric generator and method for producing electrical power and/or for operating a pneumatic or electric device. The apparatus includes a burner tube, a tubular heat exchanger extending along and around the burner tube, a plurality of thermoelectric generators disposed along sides of the heat exchanger, and a heat sink on an opposite side of the thermoelectric generators from the burner and heat exchanger. The thermoelectric generators can be paired with an electric valve or a DC air compressor for operating a pneumatic device by directing heated gases from the combustor through the heat exchanger to thermoelectric couples and/or modules for powering the air compressor. The thermoelectric generator and DC compressor can be installed to a natural gas source at a well pad for operating a pneumatic device at the well pad.
Patent CA-3166098-A1 (CA)
Title: Modules and configurations of modules for hydrocarbon wells field
Inventor: NIELSEN DONOVAN
IPC: E21B43/24
Filed: 2022-06-30
Abstract: A steam assisted gravity drainage (SAGD) system having a hub module operatively coupled to a pipe rack module. The pipe rack module having a first side and a second side. An injection module operatively coupled to the pipe rack module. The injection module providing a high pressure steam via at least one high pressure steam line to an injection well. A production module operatively coupled to the pipe rack module. The production module receiving an ernuision into a produced emulsion line from at least one production well. The hub module permits the injection module to be located on either the first side or the second side of the pipe rack module and the production module to be located on either the first side or the second side of the pipe rack module.
Patent CA-3167556-A1 (CA)
Inventor: GOTA HIROSHI
IPC: H05H1/16
Filed: 2021-01-13
Abstract: A high performance field reversed configuration (FRC) system includes a central confinement chamber, two divertor chambers coupled to the chamber, and two diametrically opposed spheromak injectors coupled to the divertor chambers. A magnetic system includes quasi-dc coils axially positioned along the FRC system components.
Patent CA-3169649-A1 (CA)
Inventor: GORDAN JOHN
IPC: A61K31/4965
Filed: 2021-01-28
Abstract: Disclosed herein, inter alia, are compounds for binding STRAD pseudokinase and uses thereof.
Patent CA-3170400-A1 (CA)
Inventor: KING DAVID
IPC: A47C7/38
Filed: 2021-03-02
Abstract: A support unit (10) for use on an article of furniture (12) includes an adjustable support structure (14) displacably mountable to the article of furniture (12) and a cushion member (34) carried by the support structure (14). The support structure (14) is configured to be arranged in a first orientation (36) relative to the article of furniture (12) for enabling the cushion member (34) to adopt a first position (38) relative to the article of furniture (12) and in a second orientation (46) relative to the article of furniture (12) for enabling the cushion member (34) to adopt a second position (48) relative to the article of furniture (12).
Patent CA-3170537-A1 (CA)
Inventor: GLENISTER PETER J
IPC: C08L23/08
Filed: 2021-03-05
Abstract: Compositions de polyoléfine thermoplastique moulée en couleur (TPO) utiles pour la fabrication de composants automobiles tels que des parties moulées par injection, ainsi que d'autres articles fabriqués. La composition de couleur moulée a une valeur ?? * < 2,0 (par rapport à une matrice de couleur peinte), un brillant mesuré à 60° d'environ 76 à environ 90 GU, une densité comprise entre environ 0,9 et environ 0,97 g/cm ³, un indice de fluidité à chaud d'environ 15 à environ 40 g/10 min (ASTM D 1238, 230 °C/2,16 kg), un module de flexion compris entre environ 600 et environ 2 000 MPa, et un retrait moulé entre environ 0,6 % et environ 1,4 %. Les compositions peuvent être utilisées pour préparer des composants moulés en couleur qui peuvent subir d'autres étapes de revêtement transparentes selon les besoins par l'application automobile. Les composants de couleur m moulés transparents ont un brillant mesuré à 20° d'environ 85 à environ 95 GU et une rétention de brillant après l'endommagement entre environ 85 % et environ 93 %.
Patent CA-3171169-A1 (CA)
Inventor: MARSH JEFFREY CARROLL
IPC: G06F16/00
Filed: 2021-02-12
Abstract: Divers aspects décrivent une plateforme d'informations pour intégrer et/ou quantifier de manière cohérente les principes sous-jacents de l'ESG dans des analyses financières, des outils analytiques, des métriques et/ou des informations disponibles sur des entreprises examinées, des entités commerciales, etc., et permettent en outre l'intégration d'une analyse avec un aperçu communautaire, des informations contextuelles et des outils pour la compréhension facile des deux. Divers modes de réalisation mettent en uvre des outils d'apprentissage automatique pour réduire des sources de données et incorporer les sources de données dans la plateforme de connaissances. L'incorporation de sources d'informations modérées par IA permet des vues succinctes de groupes d'informations souvent massifs, et fournit en outre des transitions entre des types d'informations (par exemple, des informations qualitatives, quantitatives et interactives [par exemple, des engagements, des informations collaboratives, etc.]). La plateforme facilite la compréhension de l'utilisateur et peut éliminer le besoin de concevoir et d'exécuter des interrogations complexes en permettant aux utilisateurs de passer entre des types de données et une vue pour développer une meilleure compréhension et un contexte de diverses sources d'informations.
Patent CA-3174796-A1 (CA)
Title: Joint d'etancheite pour joint a rotule
Inventor: WALLACE BRIAN A
IPC: F16L27/073
Filed: 2021-01-28
Abstract: L'invention concerne un joint à rotule pour tuyau comprenant un boîtier ayant une portion d'emboiture avec une surface intérieure sensiblement sphérique et un premier segment de tuyau qui s'étend depuis la portion d'emboiture. La portion d'emboiture comporte une rainure annulaire disposée adjacente à la surface intérieure partiellement sphérique. Une section de tuyau à bille comprend un segment de bille accueilli dans la portion d'emboiture du boîtier et un deuxième segment de tuyau qui s'étend à partir du segment de bille. Un ensemble joint d'étanchéité est accueilli dans la rainure annulaire du boîtier et est disposé contre le segment de bille de la section de tuyau à bille. L'ensemble joint d'étanchéité comprend une pluralité de bagues d'étanchéité imbriquées qui possèdent chacune une face concave et une face convexe.
Patent CA-3175370-A1 (CA)
Title: Method and apparatus for optical sensing
Inventor: FARHADIROUSHAN MAHMOUD
IPC: G01H9/00
Filed: 2010-05-27
Abstract: The present invention can be used for point sensors as well as distributed sensors or the combination of both. In particular this technique can be applied to distributed sensors while extending dramatically the speed and sensitivity to allow the detection of acoustic perturbations anywhere along a length of an optical fibre while achieving fine spatial resolution. The present invention offers unique advantages in a broad range of acoustic sensing and imaging applications. Typical uses are for monitoring oil and gas wells such as for distributed flow metering and or imaging, seismic imaging, monitoring long cables and pipelines, imaging within large vessels as well as for security applications.
Patent CA-3175954-A1 (CA)
Inventor: FREER RICHARD
IPC: H01M10/617
Filed: 2022-09-19
Abstract: A battery module includes at least one cell having a positive terminal, a negative terminal, and a voltage and a current rating. A first electrically conductive heat pipe is thermally and electrically connected to the positive terminal. A second electrically conductive heat pipe is thermally and electrically connected to the negative terminal. The first and second heat pipes have the voltage and the current rating.